CTF challenges & writeups

Challenge	CTF	Weight	Category	Has
MathTest #integer-overflow	JerseyCTF 2024	21.26	Pwn	files wu 1
doubler #integer-overflow	HSCTF 2023	–	Pwn	files wu 1
favorite-color #integer-overflow	TJCTF 2022	–	Pwn	files wu 1
accountant #integer-overflow #alloca #stack-overflow #oob-write	zer0pts 2022	35.97	Pwn	files wu 1
strvec #integer-overflow #out-of-bounds-write #tcache-poisoning	ASIS 2021 Quals	89.22	Pwn	files wu 3
BCA_Mart #integer-overflow #signed-arithmetic	BCACTF 2021	–	Pwn	files wu 3
catch_the_frog #integer-overflow #heap-overflow	RCTF 2021	–	Pwn	files wu 1
oneshot #oob-write #got-overwrite #integer-overflow	zer0pts 2021	24.56	Pwn	files wu 2
Forky #fork #integer-overflow	picoCTF 2019	–	Reverse	files wu 1
Club_Mate #integer-overflow #logic-bug	watevrCTF 2019	24.92	Misc	files wu 1
e #integer-overflow #floating-point	BraekerCTF 2024	24.72	Misc	files wu 1
positive #integer-overflow #signed-integer-overflow	CrewCTF 2023	20.33	Blockchain	files wu 3
gambling-problem-2 #integer-overflow	COMPFEST 2020	–	Misc	files wu 1
MightyDragon #integer-overflow #counting-sort-buffer-overflow #shellcode	0CTF 2018 Quals	–	Pwn	files wu 1
faststorage #integer-overflow	Dragon 2018 Quals	25.00	Misc	files wu 2

Challenges